11116140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 38304000

約数和(自身を除く): 27187860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 199, 210, 228, 245, 266, 285, 294, 380, 398, 399, 420, 490, 532, 570, 588, 597, 665, 735, 796, 798, 931, 980, 995, 1140, 1194, 1330, 1393, 1470, 1596, 1862, 1990, 1995, 2388, 2660, 2786, 2793, 2940, 2985, 3724, 3781, 3980, 3990, 4179, 4655, 5572, 5586, 5970, 6965, 7562, 7980, 8358, 9310, 9751, 11172, 11343, 11940, 13930, 13965, 15124, 16716, 18620, 18905, 19502, 20895, 22686, 26467, 27860, 27930, 29253, 37810, 39004, 41790, 45372, 48755, 52934, 55860, 56715, 58506, 75620, 79401, 83580, 97510, 105868, 113430, 117012, 132335, 146265, 158802, 185269, 195020, 226860, 264670, 292530, 317604, 370538, 397005, 529340, 555807, 585060, 741076, 794010, 926345, 1111614, 1588020, 1852690, 2223228, 2779035, 3705380, 5558070, 11116140]

約数ペア:

[(1, 11116140), (2, 5558070), (3, 3705380), (4, 2779035), (5, 2223228), (6, 1852690), (7, 1588020), (10, 1111614), (12, 926345), (14, 794010), (15, 741076), (19, 585060), (20, 555807), (21, 529340), (28, 397005), (30, 370538), (35, 317604), (38, 292530), (42, 264670), (49, 226860), (57, 195020), (60, 185269), (70, 158802), (76, 146265), (84, 132335), (95, 117012), (98, 113430), (105, 105868), (114, 97510), (133, 83580), (140, 79401), (147, 75620), (190, 58506), (196, 56715), (199, 55860), (210, 52934), (228, 48755), (245, 45372), (266, 41790), (285, 39004), (294, 37810), (380, 29253), (398, 27930), (399, 27860), (420, 26467), (490, 22686), (532, 20895), (570, 19502), (588, 18905), (597, 18620), (665, 16716), (735, 15124), (796, 13965), (798, 13930), (931, 11940), (980, 11343), (995, 11172), (1140, 9751), (1194, 9310), (1330, 8358), (1393, 7980), (1470, 7562), (1596, 6965), (1862, 5970), (1990, 5586), (1995, 5572), (2388, 4655), (2660, 4179), (2786, 3990), (2793, 3980), (2940, 3781), (2985, 3724)]